Evidence map›Paper›PMID 34959531›Full record

ArticlePathogens (Basel, Switzerland)2021

MCMV Centrifugal Enhancement: A New Spin on an Old Topic.

Trevor J Hancock, Morgan Lynn Hetzel, Andrea Ramirez, Tim E Sparer

Abstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Trevor J HancockDepartment of Microbiology, University of Tennessee, Knoxville, TN 37996, USA.ORCID 0000-0002-3353-6042
Morgan Lynn HetzelDepartment of Microbiology, University of Tennessee, Knoxville, TN 37996, USA.ORCID 0000-0003-4655-9427
Andrea RamirezDepartment of Microbiology, University of Tennessee, Knoxville, TN 37996, USA.
Tim E SparerDepartment of Microbiology, University of Tennessee, Knoxville, TN 37996, USA.

Funding

Integrated Membrane Program (IMP)T32GM142621 · NIGMS · UNIVERSITY OF TENNESSEE KNOXVILLE · PI REYNOLDS, TODD B · 2021 to 2025
$1.4M
Novel Cytomegalovirus' Chemokines Contribute to Innate Immune Cell Viral DisseminationR15AI144683 · NIAID · UNIVERSITY OF TENNESSEE KNOXVILLE · PI SPARER, TIMOTHY E · 2019 to 2019
$430k
NIAID NIH HHS R15 AI144683NIGMS NIH HHS T32 GM142621NIH HHS 1 R15 AI144683-01
6 · The paper itself

Abstract

Human cytomegalovirus (HCMV) is a ubiquitous pathogen infecting a majority of people worldwide, with diseases ranging from mild to life-threatening. Its clinical relevance in immunocompromised people and congenital infections have made treatment and vaccine development a top priority. Because of cytomegaloviruses' species specificity, murine cytomegalovirus (MCMV) models have historically informed and advanced translational CMV therapies. Using the phenomenon of centrifugal enhancement, we explored differences between MCMVs derived in vitro and in vivo. We found centrifugal enhancement on tissue culture-derived virus (TCV) was ~3× greater compared with salivary gland derived virus (SGV). Using novel "flow virometry", we found that TCV contained a distinct submicron particle composition compared to SGV. Using an inhibitor of exosome production, we show these submicron particles are not extracellular vesicles that contribute to centrifugal enhancement. We examined how these differences in submicron particles potentially contribute to differing centrifugal enhancement phenotypes, as well as broader in vivo vs. in vitro MCMV differences.

Indexed as

centrifugal enhancementcytomegalovirusextracellular vesiclesflow virometryMCMV

Identifiers

PMID34959531
PMCPMC8705575

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.